$ {[\mathrm{~L}]=\mathrm{ML}^2 \mathrm{~T}^{-1}} $

$ {[\mathrm{P}]=\mathrm{MLT}^{-1}} $

$ {[\tau]=\mathrm{ML}^2 \mathrm{~T}^{-2}}$

(Here $\mathrm{h}$ is Planck's constant, $\mathrm{L}$ is angular momentum, $\mathrm{P}$ is linear momentum and $\tau$ is moment of force)